CN205582191U - Taxi display control alarm system - Google Patents

Taxi display control alarm system Download PDF

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Publication number
CN205582191U
CN205582191U CN201521064264.XU CN201521064264U CN205582191U CN 205582191 U CN205582191 U CN 205582191U CN 201521064264 U CN201521064264 U CN 201521064264U CN 205582191 U CN205582191 U CN 205582191U
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China
Prior art keywords
taxi
roof
alarm
control module
interface
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Expired - Fee Related
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CN201521064264.XU
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Chinese (zh)
Inventor
邵建龙
罗茜
汪瑞祥
张燚
陈广
吕英英
李大焱
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Priority to CN201521064264.XU priority Critical patent/CN205582191U/en
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Publication of CN205582191U publication Critical patent/CN205582191U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a taxi display control alarm system belongs to taxi navigation and pricing field. The utility model discloses a touch -control machine, roof LED show that strip screen, alarm signal detect control module, roof alarm lamp and alarm switch, the touch -control machine detects control module with alarm signal respectively, roof LED shows that the strip screen links to each other, alarm signal detects control module and connects with the alarm switch electricity in roof alarm lamp, near running -board respectively, and roof LED shows that the strip screen shows via ground, can take advantage of the number to the plantago, for the car unprofessional person provides bus information, meet and providing the suggestion of reporting to the police when robbing, the scintillation of roof alarm lamp around please personnel assist to report to the police. The utility model discloses help the operation of taxi science, provide necessary support for the taxi closes to take advantage of to improving the flexible passengers capacity and the carrying capacity of taxi, alleviating the call a taxi problem of difficulty of city, make taxi driver and passenger be benefited in taking advantage of closing, the while provides new warning means for taxi driver.

Description

A kind of taxi display controls warning system
Technical field
This utility model relates to a kind of taxi display and controls warning system, belongs to taxi navigation and valuation technical field.
Background technology
Increase along with people's income, and the expense called a taxi the most does not improves, the people gone on a journey that calls a taxi gets more and more, and urban road resource is more and more rare, and taxi driver belongs to Sole Proprietorship, profit is the lowest is just reluctant car, or occur take-up road, choose visitor, negotiate a price, the nonstandard operation such as refuse to take passengers, to such an extent as in morning and evening peak period, during bad weather, Special zone people just beat less than car at all, and wildcat illegal vehicle occurs the most therewith.Even if there being car to take advantage of, a generally also one objective car, taxi resource can not obtain Appropriate application.
China the most only allows taxi carrying to be i.e. commonly called as " share-car " in a few cities, but the taxi sharing taximeter function used on a small quantity is simple, and be the LED display not having roof to show forward, present taxi roof LED display screen is presenting advertising content backward, only only a few taxi can show destination at front passenger window, the outer passenger of car does not knows that this taxi will be via where arriving at, it is impossible to provide necessary support for taxi.The existence of these problems constrains the paces of taxi science operation.
Simultaneously, existing taxi GPS positioning alarm system is designed with defect, when taxi meets with and robs, driver pushes for emergency after button, alarm center can be made a phone call inquiry, and now driver dare not answer the call under being held as a hostage and say truth, it is impossible to send the signal being held as a hostage, people around does not knows that this car is held as a hostage yet, and this warning function performs practically no function.
For solving problem above, this utility model provides the display of a kind of taxi and controls warning system, provides necessary support for taxi, provides a kind of new warning means for taxi driver, provides the necessary technical guarantee for the science operation of taxi.
Summary of the invention
The technical problems to be solved in the utility model is: this utility model provides a kind of taxi display to control warning system, contribute to taxi science operation, necessary support is provided for taxi, to improve flexible passenger carrying capacity and the carrying capacity of taxi, alleviate city call a taxi difficulty problem, make taxi driver and passenger be benefited in rideshare, provide a kind of new warning means for taxi driver simultaneously.
Technical solutions of the utility model are: a kind of taxi display controls warning system, including touch-control machine 1, roof LED display strip screen 2, alarm signal detection control module 3, roof alarm lamp 4 and alarm switch 5;
Described touch-control machine 1 is connected with alarm signal detection control module 3, roof LED display strip screen 2 respectively;
The described alarm signal detection control module 3 alarm switch 5 respectively and near roof alarm lamp 4, pedal electrically connects.
Described touch-control machine 1 uses LJD-eWin7S touch-control machine, roof LED display strip screen 2 to use YDG W-P6 roof LED display strip screen, alarm signal detection control module 3 to use the alarm signal with STC15F104E single-chip microcomputer to detect control module;
The RS232 interface COM1 of described touch-control machine 1 is connected with the RS232 interface of alarm signal detection control module 3, and RS485 interface COM3 is connected with the RS485 communication interface of roof LED display strip screen 2;
Described alarm signal detection control module 3 is passed through four wires alarm switch 5 respectively and near roof alarm lamp 4, pedal and is electrically connected.
Described touch-control machine 1 has FRAM ferroelectric memory, has two RS232 interfaces and a RS485 interface.
Described alarm signal detection control module 3 is containing single-chip microcomputer, TTL-232 change-over circuit and RS232 interface, light emitting diode, alarm switch interface, roof alarm lamp interface.
The display of a kind of taxi controls the operation principle of warning system:
Described touch-control machine 1 is as the core of alarm signal detection control module 3, and changing interface is carried out by the function button on single-click interface, and text edit box supports handwriting input and Pinyin Input;Realize power-off protection function, the display of roof LED display strip screen 2 and control, rob warning function.
Taxi is shown the FRAM ferroelectric memory of service data write touch-control machine 1 by described touch-control machine 1; realize power-off protection function; if i.e. unexpected power-off in system normal course of operation; then the taxi being stored in FRAM ferroelectric memory can be shown that service data reads after system reboot, then the state before power-off works on.
Described touch-control machine 1 controls alert operation interface automatically into display after starting, comprise via ground, number can be taken advantage of and button is set, hand-written and software keyboard mode inputs and revises four Chinese and English information via ground, four are exchanged via position in edit box, the ground by " changing 12 ", " changing 23 " and " changing 34 " button, to allow it show on roof LED display strip screen 2 according to order from the near to the remote, each via there being " backspace " button on the right side of ground edit box, convenient amendment is via ground information;By with seating capacity, and all of information can being shown on roof LED display strip screen 2 by " display " button in the operation of " empty wagons ", " remaining 3 ", " remaining 2 ", " remaining 1 " and " without seat " button is quickly selected car.
The described display of roof LED display strip screen 2 and the operation principle of control are to make its display direction show to front side during installation, display content be touch-control machine 1 display control on alert operation interface four of input via ground, number or warning message can be taken advantage of;8 Chinese characters or 16 half-angle English characters and the symbol of showing all over the screen, display content is the most fixing display within all over the screen, and display content exceedes all over the screen, shows in continuous rolling mode from right to left, in order to demonstrate more content.
Described rob warning function operation principle be, alarm signal detection control module 3 detects that near pedal, alarm switch 5 persistently closes 10 seconds, roof alarm lamp 4 is driven to flash, taxi is robbed signal simultaneously and given touch-control machine 1, touch-control machine 1 display controls occur on alert operation interface that small warning mark informs driver, control roof LED display strip screen 2 display alarm information, prompting car outside pedestrian assists to report to the police, return confirmation signal to alarm signal detection control module 3 simultaneously, in alarm signal detection control module 3 lights car after receiving confirmation signal, alarm signal detects light emitting diode hidden in control module 3, inform that driver's roof alarm signal sends successfully.
The beneficial effects of the utility model are:
This utility model taxi top LED display strip screen shows forward via ground, destination and can take advantage of number, goers outside vehicle is facilitated to know traffic route and Che Nei situation, to determine whether this taxi of rideshare, contribute to taxi science operation, necessary support is provided for taxi, to improve the flexible passenger carrying capacity of taxi and carrying capacity, alleviating city and calling a taxi the problem of difficulty, making taxi driver and passenger be benefited in rideshare;
This utility model also has robs warning function, and when meeting robber and kidnapping, driver's foot steps on alarm switch more than 10 seconds, and now roof LED show bar screen display " is robbed, please be reported to the police!" printed words, roof alarm flashes, to warn the outer everybody of car to help driver.Meanwhile, hidden in car LED flash prompting alarm driver signal has sent successfully.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model;
Fig. 2 is TTL-232 conversion circuit part electrical principle Fig. 1 in this utility model alarm signal detection control module;
Fig. 3 is single-chip microcomputer electrical schematic diagram in this utility model alarm signal detection control module;
Fig. 4 is TTL-232 conversion circuit part electrical principle Fig. 2 in this utility model alarm signal detection control module;
Fig. 5 is that the display of the present invention controls alert operation interface.
Each label in Fig. 1-2: 1-touch-control machine, 2-roof LED display strip screen, 3-alarm signal detection control module, 4-roof alarm lamp, 5-alarm switch.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.
Embodiment 1: as Figure 1-4, a kind of taxi display controls warning system, including touch-control machine 1, roof LED display strip screen 2, alarm signal detection control module 3, roof alarm lamp 4 and alarm switch 5;
Described touch-control machine 1 is connected with alarm signal detection control module 3, roof LED display strip screen 2 respectively;
The described alarm signal detection control module 3 alarm switch 5 respectively and near roof alarm lamp 4, pedal electrically connects.
Described touch-control machine 1 uses LJD-eWin7S touch-control machine, roof LED display strip screen 2 to use YDG W-P6 roof LED display strip screen, alarm signal detection control module 3 to use the alarm signal with STC15F104E single-chip microcomputer to detect control module;
The RS232 interface COM1 of described touch-control machine 1 is connected with the RS232 interface of alarm signal detection control module 3, and RS485 interface COM3 is connected with the RS485 communication interface of roof LED display strip screen 2;
Described alarm signal detection control module 3 is passed through four wires alarm switch 5 respectively and near roof alarm lamp 4, pedal and is electrically connected.
Described touch-control machine 1 has FRAM ferroelectric memory, has two RS232 interfaces and a RS485 interface.
Described alarm signal detection control module 3 is containing single-chip microcomputer, TTL-232 change-over circuit and RS232 interface, light emitting diode, alarm switch interface, roof alarm lamp interface.
The display of a kind of taxi controls the operation principle of warning system:
Described touch-control machine 1 is as the core of alarm signal detection control module 3, and changing interface is carried out by the function button on single-click interface, and text edit box supports handwriting input and Pinyin Input;Realize power-off protection function, the display of roof LED display strip screen 2 and control, rob warning function.
Taxi is shown the FRAM ferroelectric memory of service data write touch-control machine 1 by described touch-control machine 1; realize power-off protection function; if i.e. unexpected power-off in system normal course of operation; then the taxi being stored in FRAM ferroelectric memory can be shown that service data reads after system reboot, then the state before power-off works on.
Described touch-control machine 1 controls alert operation interface automatically into display after starting, comprise via ground, number can be taken advantage of and button is set, hand-written and software keyboard mode inputs and revises four Chinese and English information via ground, four are exchanged via position in edit box, the ground by " changing 12 ", " changing 23 " and " changing 34 " button, to allow it show on roof LED display strip screen 2 according to order from the near to the remote, each via there being " backspace " button on the right side of ground edit box, convenient amendment is via ground information;By with seating capacity, and all of information can being shown on roof LED display strip screen 2 by " display " button in the operation of " empty wagons ", " remaining 3 ", " remaining 2 ", " remaining 1 " and " without seat " button is quickly selected car.
The described display of roof LED display strip screen 2 and the operation principle of control are to make its display direction show to front side during installation, display content be touch-control machine 1 display control on alert operation interface four of input via ground, number or warning message can be taken advantage of;8 Chinese characters or 16 half-angle English characters and the symbol of showing all over the screen, display content is the most fixing display within all over the screen, and display content exceedes all over the screen, shows in continuous rolling mode from right to left, in order to demonstrate more content.
Described rob warning function operation principle be, alarm signal detection control module 3 detects that near pedal, alarm switch 5 persistently closes 10 seconds, roof alarm lamp 4 is driven to flash, taxi is robbed signal simultaneously and given touch-control machine 1, touch-control machine 1 display controls occur on alert operation interface that small warning mark informs driver, control roof LED display strip screen 2 display alarm information, prompting car outside pedestrian assists to report to the police, return confirmation signal to alarm signal detection control module 3 simultaneously, in alarm signal detection control module 3 lights car after receiving confirmation signal, alarm signal detects light emitting diode hidden in control module 3, inform that driver's roof alarm signal sends successfully.
Embodiment 2: as Figure 1-4, a kind of taxi display controls warning system, is detected control module 3, carry magnet rotary top alarm lamp 4 and alarm switch 5 collectively constituted by LJD-eWin7S touch-control machine 1, YDG W-P6 roof LED display strip screen 2, alarm signal with STC15F104E single-chip microcomputer;
The RS232 interface COM1 of described LJD-eWin7S touch-control machine 1 is connected with the RS232 interface P6 of alarm signal detection control module 3, and RS485 interface COM3 is connected with 485 communication interfaces of roof LED display strip screen 2;
Described alarm signal detection control module 3 is passed through four wires alarm switch 5S1 respectively and near roof alarm lamp 4D6, pedal and is electrically connected.
Described LJD-eWin7S touch-control machine 1 has the FRAM ferroelectric memory of 8kB, has two RS232 interfaces and a RS485 interface.
As in Figure 2-4, described alarm signal detection control module 3 is containing STC15F104E single-chip microcomputer, TTL-232 change-over circuit MAX232 and RS232 interface P6, light emitting diode D5, alarm switch interface S1, roof alarm lamp interface D6.
The display of a kind of taxi controls the operation principle of warning system:
Described LJD-eWin7S touch-control machine 1 controls the core of warning system 2 as display; changing interface is carried out by the function button on single-click interface; text edit box supports handwriting input and Pinyin Input; power-off protection function, the display of roof LED display strip screen and control can be realized, rob warning function.
Taxi is shown that service data writes FRAM ferroelectric memory by LJD-eWin7S touch-control machine 1; realize power-off protection function; if i.e. unexpected power-off in system normal course of operation; then the taxi being stored in FRAM ferroelectric memory can be shown that service data reads after system reboot, then the state before power-off works on.
LJD-eWin7S touch-control machine 1 controls alert operation interface automatically into display as shown in Figure 5 after starting, comprise via ground, number can be taken advantage of and button is set, can input and revise four Chinese and English information via ground with hand-written and software keyboard mode, four are exchanged via position in edit box, the ground by " changing 12 ", " changing 23 " and " changing 34 " button, to allow it show on roof LED display strip screen 2 according to order from the near to the remote, each via there being " backspace " button on the right side of ground edit box, convenient amendment is via ground information;By with seating capacity, and all of information can being shown on YDG W-P6 roof LED display strip screen 2 by " display " button in the operation of " empty wagons ", " remaining 3 ", " remaining 2 ", " remaining 1 " and " without seat " button is quickly selected car.
The display of YDG W-P6 roof LED display strip screen 2 and the operation principle of control are, make its display direction show to front side during installation, display content be the display of LJD-eWin7S touch-control machine 1 control on alert operation interface four of input via ground, number or warning message can be taken advantage of;8 Chinese characters or 16 half-angle English characters and the symbol of showing all over the screen, display content is the most fixing display within all over the screen, and display content exceedes all over the screen, shows in continuous rolling mode from right to left, in order to demonstrate more content.
nullThe operation principle robbing warning function is,As shown in Fig. 2-4 circuit diagram,When running into robber,Driver touches near pedal S1 alarm switch 5 in the case of robber is unwitting and keeps 10 seconds,In alarm signal detection control module 3, STC15F104E single-chip microcomputer detects that P3.2 continues 10 seconds for low level,I.e. S1 alarm switch 5 persistently closes 10 seconds,Just making P3.3 is high level,Audion Q3 is made to turn on by resistance R6,Relay J D1 coil obtains electric,Contact NO Yu COM connects,D6 carry magnet rotary top alarm lamp 4 is driven to flash,Prompting car outside pedestrian assists to report to the police,Receive MAX232 chip by TXD simultaneously and carry out TTL-232 conversion,By RS232 interface P6, taxi is robbed signal and given LJD-eWin7S touch-control machine 1,LJD-eWin7S touch-control machine 1 shows that controlling occur on alert operation interface that " display " button is identified by bright dimmed small warning as shown in Figure 5 informs driver,Control YDG W-P6 roof LED display strip screen 2 display alarm information " to be robbed,Please report to the police!" printed words; warning goers outside vehicle assists warning further; return confirmation signal by RS232 interface COM1 to the interface P6 of alarm signal detection control module 3 simultaneously; it is low level that alarm signal detection control module 3STC15F104E single-chip microcomputer RXD makes P3.5 after receiving confirmation signal; in lighting car, alarm signal detects light emitting diode D5 hidden in control module 3, informs that driver's roof alarm signal sends successfully.
Wherein, realize power-off protection function and taxi is shown, and service data writes FRAM ferroelectric memory; belong to the application of computer realm routine techniques means; in the display of roof LED display strip screen and control function; relating to the display function of input and output, LJD-eWin7S touch-control machine 1 is connected with roof LED display strip screen, belongs to the application of routine techniques means; robbing warning function such as Fig. 2-4 circuit theory diagrams, the program of existing routine can be achieved with this function.
Above in conjunction with accompanying drawing, specific embodiment of the utility model is explained in detail, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from this utility model objective, various changes can be made.

Claims (4)

1. a taxi display controls warning system, it is characterised in that: include touch-control machine (1), roof LED display strip screen (2), alarm signal detection control module (3), roof alarm lamp (4) and alarm switch (5);
Described touch-control machine (1) is connected with alarm signal detection control module (3), roof LED display strip screen (2) respectively;
Described alarm signal detection control module (3) alarm switch (5) respectively and near roof alarm lamp (4), pedal Electrical connection.
Taxi the most according to claim 1 display controls warning system, it is characterised in that: described touch-control machine (1) is adopted With LJD-eWin7S touch-control machine, roof LED display strip screen (2) uses YDG W-P6 roof LED display strip screen, reports to the police Signal detection control module (3) uses the alarm signal with STC15F104E single-chip microcomputer to detect control module;
The RS232 interface COM1 of described touch-control machine (1) and the RS232 interface phase of alarm signal detection control module (3) Even, RS485 interface COM3 is connected with the RS485 communication interface of roof LED display strip screen (2);
Described alarm signal detection control module (3) passes through four wires report respectively and near roof alarm lamp (4), pedal Alert switch (5) electrical connection.
Taxi the most according to claim 1 display controls warning system, it is characterised in that: described touch-control machine (1) has There is FRAM ferroelectric memory, have two RS232 interfaces and a RS485 interface.
Taxi the most according to claim 1 display controls warning system, it is characterised in that: the detection control of described alarm signal Molding block (3) is containing single-chip microcomputer, TTL-232 change-over circuit and RS232 interface, light emitting diode, alarm switch interface, car Top alarm lamp interface.
CN201521064264.XU 2015-12-18 2015-12-18 Taxi display control alarm system Expired - Fee Related CN205582191U (en)

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Application Number Priority Date Filing Date Title
CN201521064264.XU CN205582191U (en) 2015-12-18 2015-12-18 Taxi display control alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521064264.XU CN205582191U (en) 2015-12-18 2015-12-18 Taxi display control alarm system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105405251A (en) * 2015-12-18 2016-03-16 昆明理工大学 Taxi display control alarm system and realization method
CN113734044A (en) * 2020-05-27 2021-12-03 北京新能源汽车股份有限公司 Vehicle alarm method, GPS host, remote operation platform and vehicle alarm system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105405251A (en) * 2015-12-18 2016-03-16 昆明理工大学 Taxi display control alarm system and realization method
CN113734044A (en) * 2020-05-27 2021-12-03 北京新能源汽车股份有限公司 Vehicle alarm method, GPS host, remote operation platform and vehicle alarm system

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160914

Termination date: 20171218

CF01 Termination of patent right due to non-payment of annual fee